cathiechen@ is working on it (she still needs the edit bug permissions to get assigned to the bug).

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/b164f84322a9f70eb7b86eabc0145aa688118c12

commit b164f84322a9f70eb7b86eabc0145aa688118c12
Author: cathiechen <cathiechen@igalia.com>
Date: Thu Jan 03 16:44:10 2019

To restore the height of marker container it should be auto

If the zero-height marker container is triggered in the previous layout
pass, and in this layout pass, marker become inside or marker container
has other child, we need recover from zero-height, the height of marker
container should be restored to auto not the height of li.
This test passes in Firefox, WebKit as well as LayoutNG.

Bug:  918488 
Cq-Include-Trybots: luci.chromium.try:linux_layout_tests_layout_ng
Change-Id: I3c65a2d27f1b8dfef13c41bfe804cd1f9aab89c5
Reviewed-on: https://chromium-review.googlesource.com/c/1393129
Commit-Queue: cathie chen <cathiechen@igalia.com>
Reviewed-by: Manuel Rego <rego@igalia.com>
Cr-Commit-Position: refs/heads/master@{#619658}
[modify] https://crrev.com/b164f84322a9f70eb7b86eabc0145aa688118c12/third_party/blink/renderer/core/layout/layout_list_item.cc
[add] https://crrev.com/b164f84322a9f70eb7b86eabc0145aa688118c12/third_party/blink/web_tests/external/wpt/css/css-lists/li-with-height-001-ref.html
[add] https://crrev.com/b164f84322a9f70eb7b86eabc0145aa688118c12/third_party/blink/web_tests/external/wpt/css/css-lists/li-with-height-001.html